Bolivia was part of the Inca Empire in 13th century. In 1538, it was a Spanish colony, known as the Upper Peru. On August 6, 1825, it declared independence, and commemorated the name of the Bolivian Republic of liberator Bolivar, later changed to its present name. In April, 1952, the outbreak of people's armed uprising took place, Nationalist Revolutionary Movement (Movimiento Nacionalista Revolucionaria) leader Victor Paz Es-tenssoro became president. Since then, the country had undergone frequent military coups and political instability. However, even after the re-democratization, Bolivia remains one of the poorest countries in the world, and is filled with ethnic conflicts, the ignorance on indigenous right, and protests occuring frequently, all leaving the country unrest.

Bolivian people launched large-scale public demonstra-tions, strikes and built other road barrier, against the govern-ment for natural gas and water resources of the new neo-liberalism economic policies. In the coca issue, the government is unable to resist foreign intervention, so the public's reliabil-ity declined. In Re-democratization era of Bolivia, the way of mass political participation had changed. Many issues emerged: mobilization in resistance and protest, indigenous cultural rights institutionalized, the new constitution referen-dum. This paper will discuss these issues to understand the changes after the re-democratization of Bolivia, and which democratic practice of participation the people prefer.

Figure 1- Cocaine Consumption Percentages United State On Global 17
Figure 2- Percentage Distribution Of Cocaine Use In United State 18
Figure 3- The Votes Of Evo Morales In 2005 And 2009 34
Figure 4- Satisfaction With Democracy 56
Figure 5- Gas Percentage Of National Exportation In Bolivia 67

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1998 Applying a simple measure of good governance to the de-bate on fiscal decentralization. Washington, DC: World Bank, Operations Evaluation Department, Country Evalu-ation and Regional Relations Division.

“Cocaine Use in Past Year among Persons Aged 12 or Older, by Age Group and Substate Region: Percentages, Annual Averages Based on 1999, 2000, and 2001”, NSDUHs （6/13/2011）
http://www.oas.samhsa.gov/subStateTABS/AgeTabs.htm#tab6

The International Covenant on Economic, Social and Cultural Rights (ICESCR), Office of the United Nations High Commis-sioner for Human Rights (OHCHR) (6/15/2011)
http://www2.ohchr.org/english/law/cescr.htm